| article html file updated | 24 December 2025 18:04 CET | Update | https://www.mdpi.com/1996-1073/13/6/1494 |
| article html file updated | 31 August 2025 15:07 CEST | Update | N/A |
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| article html file updated | 21 March 2020 15:10 CET | Update | N/A |
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| article pdf uploaded. | 21 March 2020 15:08 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1494/pdf |
| article xml uploaded. | 21 March 2020 15:08 CET | Update | https://www.mdpi.com/1996-1073/13/6/1494/xml |
| article xml file uploaded | 21 March 2020 15:08 CET | Update | N/A |
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